/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.carbondata.core.scan.filter;

import java.io.IOException;

import org.apache.carbondata.core.metadata.CarbonTableIdentifier;
import org.apache.carbondata.core.metadata.schema.table.CarbonTable;

public class SingleTableProvider implements TableProvider {

  private CarbonTable carbonTable;

  public SingleTableProvider(CarbonTable carbonTable) {
    this.carbonTable = carbonTable;
  }

  @Override public CarbonTable getCarbonTable(CarbonTableIdentifier carbonTableIdentifier)
      throws IOException {
    if (carbonTable.getCarbonTableIdentifier().getTableUniqueName()
        .equals(carbonTableIdentifier.getTableUniqueName())) {
      return carbonTable;
    } else {
      throw new IOException("Carbon table does not exist with identifier " + carbonTableIdentifier);
    }
  }
}